(PHP 4, PHP 5, PHP 7) Gets PHP's process ID int getmypid ( void ) Gets the current PHP process ID. Returns: Returns the current PHP process ID, or FALSE on error. See also: getmygid() - getmyuid() - get_current_user() - getmyinode()

(PHP 4, PHP 5, PHP 7) Gets the inode of the current script int getmyinode ( void ) Gets the inode of the current script. Returns: Returns the current script's inode as an integer, or FALSE on error. See also: getmygid() - getmyuid() - getmypid() -

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Get PHP script owner's GID int getmygid ( void ) Gets the group ID of the current script. Returns: Returns the group ID of the current script, or FALSE on error. See also: getmyuid() - getmypid() - get_current_user() -

(PHP 4, PHP 5, PHP 7) Gets time of last page modification int getlastmod ( void ) Gets the time of the last modification of the main script of execution. If you're interested in getting the last modification time of a different file, consider using filemtime(). Returns: Returns the time of the last modification of the current page. The value returned is a Unix timestamp, suitable for feeding to

(PHP 4, PHP 5, PHP 7) Gets the value of an environment variable string getenv ( string $varname ) Gets the value of an environment variable. You can see a list of all the environmental variables by using phpinfo(). Many of these variables are listed within » RFC 3875, specifically section 4.1, "Request Meta-Variables". Parameters: varname The variable name.

(PHP 7) Returns active resources array get_resources ([ string $type ] ) Returns an array of all currently active resources, optionally filtered by resource type. Parameters: type If defined, this will cause get_resources() to only return resources of the given type. A list of resource types is available. If the string Unknown is provided as the type, then only resource

(PHP 4, PHP 5, PHP 7) Alias of get_included_files() This function is an alias of: get_included_files().

(PHP 4, PHP 5, PHP 7) Gets the current active configuration setting of magic_quotes_runtime bool get_magic_quotes_runtime ( void ) Returns the current active configuration setting of magic_quotes_runtime. Returns: Returns 0 if magic_quotes_runtime is off, 1 otherwise. Or always returns FALSE as of PHP 5.4.0. Changelog: 5.4.0 Always returns F

(PHP 4, PHP 5, PHP 7) Gets the current configuration setting of magic_quotes_gpc bool get_magic_quotes_gpc ( void ) Returns the current configuration setting of magic_quotes_gpc Keep in mind that attempting to set magic_quotes_gpc at runtime will not work. For more information about magic_quotes, see this security section. Returns: Returns 0 if magic_quotes_gpc is off, 1 otherwise. Or always

(PHP 4, PHP 5, PHP 7) Returns an array with the names of all modules compiled and loaded array get_loaded_extensions ([ bool $zend_extensions = false ] ) This function returns the names of all the modules compiled and loaded in the PHP interpreter. Parameters: zend_extensions Only return Zend extensions, if not then regular extensions, like mysqli are listed. Defaults to